What Is The Purpose Of Those Overnight Pulse Oximeters

By Audrey McGuire


There are a lot of innovations that made many procedures possible in many fields in the society. However, one of the most important changes include those advancements in the field of medicine. There were great minds that paved way to the discovery of what people call now as the overnight pulse oximeters.

For those who do not know, it is a kind of test in the field of medicine wherein the blood of the person is being monitored to check the oxygen level in it during the night. The person does not have to go to the hospital to take this test. All he needs is the right kind of special monitoring equipment in his house.

More often than not, physicians would suggest this procedure on individuals who have a hard time sleeping. It can help in finding out any possible medical cases like apnea or other sleeping issues. You do not have to think much about the expenses since it does not require you to shed off a lot of money. A goal of the process is to know if one has to undergo a series of other tests along with some screening to be done in hospitals.

One can conduct this process on their own by simply placing a small clip on a finger of an individual. There is a light that will shine due to the clip through that finger. The moment this takes place, there will be a collection of the data that will the tell the exact level of oxygen in the blood. This has succeeded because of the absorption rate is taken note by the light that passed on the finger.

The data that has been collected is fed via a small recording box through a thin cord. Patients would normally tape the cords on their fingers to prevent them from tangling. It is alright to take away the clip after the night ends because the data that has been collected is already enough. Meanwhile, a person who has changing levels in their oxygen may have apnea.

It is not difficult to read the changes because they are seen on the result. You may also ask a doctor to interpret the result of the test. Besides those things, patients can also list down each result from each test to enable a comparison with future result.

On another note, when there is no significant changes in the levels of the individual, then that means the sleeping trouble is not caused by apnea. There can be other reasons for such problem. These reasons may include stress and fatigue.

However, if one has apnea, the doctor must eventually prepare a plan of treatment for patients. It is true that this procedure is a complicated one. This is because there are factors that can affect the result of the test. They include many activities done by patients while they are receiving it.

Answering any kind of call as well as going inside bathrooms are some of the activities that distort the results. To avoid such incident, try not to do any of those activities. Overnight pulse oximeters may also help you get the best results.




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